Anomalous chiral Luttinger liquid behavior of diluted fractionally charged quasiparticles
Anomalous chiral Luttinger liquid behavior of diluted fractionally charged quasiparticles
Fractionally charged quasiparticles in edge states, are expected to condense to a chiral Luttinger liquid (CLL). We studied their condensation by measuring the conductance and shot noise due to an artificial backscatterer embedded in their path. At sufficiently low temperatures backscattering events were found to be strongly correlated, producing a …